Yokan

Yōkan (羊羹) is a wagashi (Japanese confection) made of red bean paste, agar, and sugar. It is usually sold in a block form, and eaten in slices. There are two main types: neri yōkan and mizu yōkan. "Mizu" means "water", and indicates that it is made with more water than usual. Mizu yōkan is often chilled and eaten in the summer.